US Democratic lawmakers have demanded documents from the White House as part of their impeachment inquiry into President Donald Trump.
The documents relate to a call between Mr Trump and Ukrainian President Volodymyr Zelensky on July 25.
US Democratic lawmakers have demanded documents from the White House as part of their impeachment inquiry into President Donald Trump.
The documents relate to a call between Mr Trump and Ukrainian President Volodymyr Zelensky on July 25.